fix(eslint-plugin): [no-unnecessary-boolean-literal-compare] simplify fixer and add support for double negation#6620

bradzacher merged 2 commits intomaintypescript-eslint/typescript-eslint:mainfrom

fix/imrpove-no-unnec-boolean-literal-compare-fixertypescript-eslint/typescript-eslint:fix/imrpove-no-unnec-boolean-literal-compare-fixerCopy head branch name to clipboard